rachelb1 rachelb1

18-04-2017
Mathematics

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I need to know if the answer to number 9. Is correct

I need to know if the answer to number 9 Is correct class=

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xbriannax xbriannax

18-04-2017

The answer to number 9 would be 43.

Since it tells you that there is a straight angle that would equal 180. So I added up 61 30 and 46. I got 137. Then subtracted 137 from 180 and got 43.

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